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ser-zykov [4K]
4 years ago
13

Need some help pls!!!

Mathematics
1 answer:
kari74 [83]4 years ago
6 0
The answer to the question

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A box contains 25 peppers of which 5 are red and 20 green. Four peppers are randomly picked from the box. What is the expected n
Law Incorporation [45]

Answer:

.8 red peppers

Step-by-step explanation:

5/25 is the probability.

20/100 20%

20% of 4 is .8

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4 years ago
How many times does the graph of the function below intersect or touch the
Nitella [24]

Answer:

The graph of the function only touches once, so it is B. 1

Step-by-step explanation:

3 0
3 years ago
Please solve fast! It's a area and circumference of a circle type of question.
vlabodo [156]

Answer:

sjsjsbsnsnd djd djs sne sjs sns. ens d sjs s d d

Step-by-step explanation:

sorry i just wanted points to ask question

6 0
3 years ago
What are the coefficients of x in the following terms?<br>I don't understand coefficients.<br><br>​
solmaris [256]

Answer:

  27. 3

  28. 2a

  29. y²

  30. 280yz

  31. 1

  32. 1/3

Step-by-step explanation:

One way to think about a coefficient is this: Set the value of the variable of interest to 1 and evaluate the expression. The value of the expression is the coefficient of the variable of interest.

Here, you're only interested in the variable x, so its coefficient is everything that is not x. The coefficients are ...

27. 3

28. 2a

29. y²

30. 280yz

31. 1 . . . . . a lot of students get tripped up by this one. Setting x=1 makes it obvious.

32. 1/3

_____

Sometimes you're asked for the coefficient in a <em>term</em>. In the case of the term 280xyz, the appropriate answer to that question is 280, <em>the constant that multiplies all the variables</em>. When no constant is showing, the coefficient is 1, as in question 31.

3 0
4 years ago
First right answer for both gets brain
Ghella [55]
Im thinking the correct answer is C 

3 0
3 years ago
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